package com.ushine.design.design.b_structural_type.e_facade.a_practice;

/**
 * 外观角色
 *
 * @author yls
 */
public class Facade {
    private SubSystemA obj1 = new SubSystemA();
    private SubSystemB obj2 = new SubSystemB();
    private SubSystemC obj3 = new SubSystemC();

    public void method() {
        obj1.methodA();
        obj2.methodB();
        obj3.methodC();
    }
}
